Pendulum
Definition
A pendulum refers to an object suspended from a fixed point that swings freely back and forth under gravity's influence, following an arc-shaped path.
Analogy
Picture yourself on a swing again. When you move your body forward and backward while sitting on the swing, your body follows an arc-shaped path, just like a pendulum swinging back and forth.
Related terms
Periodic Motion: Any motion that repeats itself in equal intervals of time. Pendulum motion is an example of periodic motion.
Length: The distance between the pivot point and the center of mass of a pendulum. It affects the period of the pendulum's oscillation.
Damping: The process by which energy is gradually lost from a system, causing the amplitude of oscillations to decrease over time.
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